Question

If equal volume of 0.1 M NH,OH and 0.1 M HCl are
mixed, then the pH of resulting mixture will be
(Given: PK (NH,OH)=4.75, log 5 = 0.7)
(1) 8.72
(2) 6.28
(3) 7.28
(4) 5.28​

Answer 1

Answer:

If equal volume of 0.1 M NH,OH and 0.1 M HCl are

mixed, then the pH of resulting mixture will be

(Given: PK (NH,OH)=4.75, log 5 = 0.7)

(1) 8.72

(2) 6.28

(3) 7.28

(4) 5.28